A new partnership between Tencent and Inferact has brought the hosted API for the Hy4 artificial intelligence model to the public. Now available on Atlas Cloud and the Inferact platform, the latest flagship model is already handling live production traffic, with the hosted version being the primary engine for Tencent’s API.
Under the agreement, Inferact manages the end-to-end deployment and tunes the model to match shifting user workloads. The company is also releasing an open-weight version called Hy4 Preview, which includes native support for the vLLM project and multimodal capabilities that allow the model to analyze imagery and generate 3D environments in HTML files.
